Description
ADM3251EARWZ-REEL
Product Overview
The ADM3251EARWZ-REEL is a high-speed, isolated RS-485/RS-422 transceiver with integrated transformer driver. It is designed for use in high noise environments and provides 5000 V rms isolation between the logic side and the bus side.
Features
- High speed: 16 Mbps
- Isolated RS-485/RS-422 transceiver
- Integrated transformer driver
- 5000 V rms isolation
- High noise immunity
- Low power consumption: 2.5 mA typical
- Operates from a single 5 V supply
- 8-lead MSOP package
- –40°C to +85°C operating temperature range
Parameters
- Data Rate: 16 Mbps
- Supply Voltage: 5 V
- Isolation Voltage: 5000 V rms
- Package Type: 8-lead MSOP
- Operating Temperature: –40°C to +85°C
- Logic Side: 5 V
- Bus Side: ±5 V
Pin Configuration
| Pin # | Pin Name | Description |
|---|---|---|
| 1 | DE | Driver Enable |
| 2 | DI | Driver Input |
| 3 | VDD1 | Logic Side Supply Voltage |
| 4 | GND1 | Logic Side Ground |
| 5 | Y | Transformer Output |
| 6 | Z | Transformer Output |
| 7 | GND2 | Bus Side Ground |
| 8 | VDD2 | Bus Side Supply Voltage |
Ordering Information
- Part Number: ADM3251EARWZ-REEL
- Package: 8-lead MSOP
Related Products
- ADM3251EARZ: non-isolated version
- ADM3252EARWZ: isolated RS-485/RS-422 transceiver with 2 channels
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